baber/WOPTO huggingface dataset:
Patent JP-H09186085-A (JP)
Title: Laser annealing method and laser annealing apparatus
Inventor: KUSUMOTO NAOTO
IPC: H01L21/20
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a film adapted to a device such as a thin film transistor by improving the crystallinity, homogeneity in the film surface of a crystal and utilizing efficiency of laser energy in the case of laser annealing a non-single crystal silicon film. SOLUTION: A laser beam is directed to a non-single crystal silicon film 202 in an atmosphere containing oxygen, and laser annealed. Particularly, the upper surface of the film 201 is oxidized to form a silicon oxide film 204 having a thickness of 100Å or less, and laser annealed in this state. Before the upper surface of the film 202 is oxidized, the cleaning step of removing a natural oxide film and impurities is conducted. Thus, the film 104 after the annealing can be made to be suitable for a device such as a thin film transistor.
Patent JP-H01143056-A (JP)
Title: Guide drum and its manufacture
Inventor: ARAI MITSUHIRO
IPC: G11B15/61
Filed: 1987-11-30
Abstract: PURPOSE:To easily manufacture a guide drum, which prevents the vibration of a magnetic tape, only with the application of a cutting work and to reduce a cost by providing a protrusion in the magnetic head proceeding side of the guide drum and deviating the magnetic tape to an outside in a diameter direction. CONSTITUTION:When the lower edge of the magnetic tape is traveled along an L1, a cylindrical surface is obtained in which the diameter of the part of an area B is caused to be the largest and the diameter of an area C and an area E is caused to be next large. Here, the diameter of the part of an area D is caused to be minimum and these areas D and E go to be a tape contact part. Out of the areas, the area E is caused to be a wedge shape and obtained as a protruding part in the magnetic proceeding side. For such a procedure, at first, the part of the area C is worked to be larger than the determined diameter of the tape contact part at the degree of the protrusion of the magnetic head from the outer circumferencial surface of an upper cylinder. Next, the diameter of the tape contact part is obtained as a determined dimension and a cutting is executed so as to be inclined near at an angle 0 deg.. Thus, the guide drum, which prevents the vibration of the magnetic tape, can be easily manufactured only by the application of the cutting work.
Patent JP-H03164395-A (JP)
Title: Lower cowl of outboard motor
Inventor: NISHIDA SHUSAKU
IPC: B63H20/00
Filed: 1989-11-22
Abstract: PURPOSE:To obtain a lower cowl which can be handled easily at a low cost by fixing an insulator bracket installed on a propulsion unit to a screw hole with a bolt for detachably installing the propulsion unit to the lower cowl. CONSTITUTION:For a lower cowl 11, an insulator bracket 51 is installed to a propulsion unit through an insulator 54, and the propulsion unit 71 is lowered vertically to fix the insulator bracket 51 to a screw hole 74 with a bolt, so the propulsion unit 71 can be attached to an exhaust guide 72 as a lower cowl member. The insulator 54 of the propulsion unit 1 is used vertically to be disposed to be capable of deformation up/down and right/left, so up/down and right/left vibration by engine vibration can be absorbed securely, where the rigidity of the cowl composing members need not be increased much, and a bolt 53 can be positioned to the screw hole 74 easily.
Patent JP-H04175805-A (JP)
Title: Microprocessor
Inventor: MUROTA YOSHIO
IPC: G06F1/04
Filed: 1990-11-07
Abstract: PURPOSE:To reduce the quantity of noise by adjusting the amplitude of a clock by an external control circuit connected to an external terminal. CONSTITUTION:A fundamental clock is inputted from an oscillation circuit 2 to an amplifier circuit 3, and is outputted to a clock output terminal 4. Also, the amplifier circuit 3 inputs a signal which controls an amplitude gain from the external terminal 9. The DC gain of the clock directly outputted from a microprocessor is controlled from the outside without interposing a filter at the outside. Thereby, it is possible to reduce the quantity of noise, and to improve reliability for a product of electronic circuit.
Patent JP-H06146372-A (JP)
Title: Control method of washing strength of sanitary washer
Inventor: SHICHINO TEISHO
IPC: E03D9/08
Filed: 1992-11-12
Abstract: PURPOSE:To eject a sufficient quantity of wash water by setting selective washing strength at a plurality of stages to a sanitary washer and selecting a specific stage in response to water supply pressure. CONSTITUTION:When either of each switch 11-15 of a sanitary washer is operated, a controller 5 transmits signals over each solenoid valve A-D, wash water is infected from a nozzle 4, and either washing strength of a weakest, weak, medium, strong or strongest extent is obtained. When the sanitary washer is installed in a zone having low water supply pressure, the combination of the solenoid valves A-D openend by the controller 5 is varied when a low water- supply pressure zone corresponding switch 7 is operated, and the sectional area of a water conveyance is increased, thus ejecting a sufficient quantity of wash water from the nozzle 4.
Patent JP-2001120275-A (JP)
Title: Nucleic acid compound
Inventor: MIURA MASAYUKI
IPC: A61K48/00
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain a nucleic acid which has an effect of suppressing or inhibiting the expression of one of factors which are involved in the apoptosis induction and is called CPP32 (or caspase), and is useful as medicine, diagnostic agent, and agent for research. SOLUTION: This nucleic acid compound has base sequence TGAGGTTTTG TTGTTCTCCA TG, or a base sequence substantially same as the sequence.
Patent JP-H11143237-A (JP)
Title: Image forming device
Inventor: IZUMI MICHIO
IPC: G03G15/10
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To stably obtain an excellent image without causing any fogging by preventing releasing material from being mixed in ink in an ink developing device in the case of performing development in a state where the ink held by an ink carrier is brought into contact with the surface of the image carrier on which an electrostatic latent image is formed and also the releasing material is applied. SOLUTION: This device is equipped with a latent image forming device 20 forming the electrostatic latent image on the surface of the image carrier 10, a releasing material coating device 30 coating the surface of the image carrier 10 with the non-conductive releasing material 31, and an ink developing device 40 performing the development in a state where the ink 41 held by the ink carrier is brought into contact with the surface of the image carrier where the electrostatic latent image is formed and also which is coated with the releasing material 31.  Then, it is provided with a recovery means 60 recovering the ink 41 in which the releasing material 31 is mixed after the development from the ink carrier, a separation means 70 separating the ink 41 in which the releasing material 31 is mixed to the ink 41 and the releasing material 31, and an ink restoring means 81 restoring the separated ink 41 to the device 40.
Patent JP-H04177088-A (JP)
Title: Electrostatic floating furnace
Inventor: OGIWARA MASAAKI
IPC: H05B6/32
Filed: 1990-11-09
Abstract: PURPOSE:To reduce the quantity of heat wave to be shielded by an electrode and to improve heating efficiency of an article by forming two electrodes as floating electrodes to enclose the article by electrostatic force in a mesh or lattice state capable of passing the heat wave. CONSTITUTION:When an article 2 held at one point of a space of a meshlike electrode 8 is irradiated with a heat wave 7 to be irradiated from a light source 4 as a heat source to be heated and melted, part of the wave to be irradiated from the source 4 to the article 2 is straightly propagated to be absorbed to the article 2 to contribute to the temperature rise of the article 2 to be heated and melted, the other wave 7 is reflected by an ellipsoidal reflecting mirror 3, the article 2 is irradiated with the other wave 7 to be heated and melted. In this case, the electrode 8 has a space (gap) 10 capable of passing the wave 7. Thus, the occupying ratio of the space is reduced, and hence, the article 2 is irradiated with most of the wave 7 in contact with the electrode 8 upon reflecting on the mirror 3 through the electrode 8, thereby remarkably improving the heating efficiency of the article 2.
Patent JP-2000130298-A (JP)
Title: Method and device for inspecting fuel pump
Inventor: FURUSAWA SHINYA
IPC: G01M15/04
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a fuel pump inspecting method capable of precisely judging suitability of a clearance between the inner peripheral surface of a cylinder and the outer peripheral surface of a plunger, and an inspecting device to be used in the inspecting method. SOLUTION: Test fluid is fed into a fuel pump 10 in which a plunger 13 is inserted in a cylinder 12 so as to be reciprocated, the flow rate of the test fluid passing a part between the inner peripheral surface of the cylinder 12 and the outer peripheral surface of the plunger 13 is measured, to determine the suitability of a clearance between the inner peripheral surface of the cylinder 12 and the outer peripheral surface of the plunger 13. At this time, the temperature of the test fluid and the pressure of a high pressure chamber 14 are detected as the state amount of the test fluid, and the measured flow rate is compensated (temperature compensation and pressure compensation) by the detected state amount.  Therefore, the suitability of a clearance between the inner peripheral surface of the cylinder 12 and the outer peripheral surface of the plunger 13 is judged on the basis of the compensated flow rate.
Patent JP-H03164579-A (JP)
Title: Compressor
Inventor: INOTA KENICHI
IPC: F04B31/00
Filed: 1989-11-21
Abstract: PURPOSE:To improve volumetric efficiency and adiabatic efficiency by placing a movable wall in a cylinder to form a compression chamber together with the cylinder and a piston and making the shortest distance between the movable wall and the piston freely adjustable. CONSTITUTION:A compressor piston 15 of a coolant compressor is connected to an output rod 7 of a free piston type Stirling engine E so that due to vertical movement of the piston 15 vapor coolant of a low pressure flow path 24 is permitted to flow into a compression chamber 17 through an inlet valve and the coolant which has been compressed to be high in pressure and temperature is permitted to flow out to a high pressure flow path 19 through a delivery valve. In this case the inlet valve and the delivery valve are formed on a movable wall 27 which can move in a cylinder 14 with which a distance from the piston 15 can be adjusted, while suction chambers 41, 39 are formed on the movable wall 27. The movable wall 27 controls an opening degree of a flow control valve 31 based on an output of a pressure sensor 36 which detects the pressure in a rear space 30 of the wall 27 and varies it by adjusting the pressure of the space 30.
Patent JP-2000126124-A (JP)
Title: Life meter
Inventor: HOSODA SEIICHI
IPC: G04F10/00
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a life meter that can detect the replacement of an expendable such as a lamp and reset the cumulative period of use interlocking therewith in the off state of the power. SOLUTION: When the power is turned off, and the lamp replacement door of a light source device is opened and a lamp as an expendable is replaced, a detection switch 18 arranged in a position interlocking with replacement action is turned on, current flows through the set coil 34A of a latching relay 33 through a battery 36. When current is cut off by switching off a contact circuit 35A and contacts (a) and (c) of a contact circuit 35B is turned on, information on the replacement of the lamp is retained, and when the power is turned on, a check signal CHK is sent to a CPU 26 through the contacts (a) and (c). The CPU 26 outputs a reset signal RST and turns off the contacts (a) and (c) and reset the cumulative period of use stored in an EEPROM 27 on the basis of the signal.
Patent JP-2001120473-A (JP)
Title: Suction tool for electric vacuum cleaner
Inventor: KOBAYASHI TOSHIZO
IPC: A47L9/04
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a suction tool for electric cleaner, which can reduce contact resistance of a rotary brush for carpet and carpet. SOLUTION: This section tool for electric cleaner is provided with a first rotary 2 for flooring and TATAMIs and a second rotary brush 3 for carpets inside of a body 1 of the suction tool side by side freely to rotate. A rotation center of the second rotary brush 3 is allocated higher than a rotation center of the first rotary brush 2.
Patent JP-H10144221-A (JP)
Title: Device and method for manufacturing deflecting yoke
Inventor: CHIBA ATSUSHI
IPC: H01J9/236
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To reduce the manhour, and to improve the productivity by providing a coil curved surface in a male type molding surface, and providing a mechanism for positioning and fixation at the time of connecting and disconnecting the molding surface and the coil curved surface to/from each other in a dividing surface of both the molding surface and the coil curved surface. SOLUTION: In a winding mold for deflecting coil, which is formed of a male type and a female type molds to be connected to each other freely to be disconnected, a coil curved surface 1b of the male type mold, which has a molding surface 1a and the coil curved surface 1b, is formed freely to be divided from the molding surface 1a. Namely, in the male type mold, the coil curved surface 1b is divided at an appropriate position of the molding surface 1a. In this case, positioning pins 13a, 13b are fixed to a mold dividing surface (X-X') so as to prevent the generation of positional displacement with parts to be connected (a center pin 11 and a guide pin 12) at the time of removing or fitting the molding surface 1a from/to the coil curved surface 1b. The coil curved surface 1b is fixed to the molding surface 1a by a screw pin 14 and the center pin 11.  With this structure, manhour for fitting winding mold and the mold adjusting time can be shortened so as to improve the productivity, and a device can cope with the production of small lot multiproduct.
Patent JP-2001077097-A (JP)
Title: Plasma processing device and method
Inventor: TAGUCHI NORIYUKI
IPC: H01L21/205
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing device which is capable of shortening a processing time and moreover contaminating a work less when all the surface of a substrate such as a BGA(Ball Grid Array) substrate is treated. SOLUTION: This device is equipped with a reaction chamber 1 of insulating material and at least a pair of electrodes 2 and 3 which are brought into contact with the outer surface of the reaction chamber 1 confront each other, where plasma generating gas is fed into the reaction chamber 1. An alternating electric field is applied between the electrodes 2 and 3 to generate a glow discharge in the reaction chamber 1 under an atmospheric pressure. In this case, the electrodes 2 and 3 are arranged so as to form an electric line of force along the inner surface of the reaction chamber 1. A blowout opening 4 which blows out a jet of plasma of prescribed width is provided to the reaction chamber 1.
Patent JP-H10140734-A (JP)
Title: Beam member
Inventor: NAKANO AKIO
IPC: E04B1/70
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent dew condensation in a wall surface by installing closing members among floor joists onto a top face on at least the indoor side of a beam body in a beam member, on which the floor joist interposed between an upper floor section and a lower floor section are placed. SOLUTION: In the beam member 2, on which a plurality of floor joists supporting floor materials in a second floor are put in parallel at regular intervals, closing members 7 among the floor joists are formed onto the whole surface of the top face of a beam body 10 consisting of strong wood proper as a beam. The closing members 7 among the floor joists are composed of lauan wood easy to be machined and a urethane-resin foam as a moisture- impermeable foaming heat-insulating material, and formed in height size equal to the floor joists. Inserting sections 11 among the floor joists are mounted to the closing members 7 among the floor joists, the inserting sections 11 among the floor joists are opened on the field of the execution of works, and the floor joists are inserted into the opened inserting sections 11 among the floor joists.  Accordingly, the penetration of steam from a lower floor section is prevented while a heat-insulating effect between the lower floor section and an upper floor section can be improved.
Patent JP-H05138790-A (JP)
Title: Manufacture of friction material
Inventor: HIEDA MASAHIRO
IPC: F16D69/02
Filed: 1991-11-19
Abstract: PURPOSE:To produce a friction material excellent in strength and friction performance, while the friction material is the relatively thin material with at most 3mm of thickness. CONSTITUTION:A woven cloth of inorganic fiber and 1 or organic fiber is impregnated in wet method with fillers and resin. The plurality of said materials are laminated and after the pressurizing and drying therefore, they are pressurized heated and cured. Since the woven cloth is sues as base material, its strength is heightened. Since the fillers are dispersed in the woven cloth and is held therein uniformly and firmly, the friction material with high strength causing no peeling between layers by crosslinking action, is obtained. The friction material which has easy formability and the desired thickness and the desired performance by selecting said materials suitably may be easily and effectively produced. The thickness of the friction material is easily controlled by changing the number of laminations.
Patent JP-H03165408-A (JP)
Title: Operation device for circuit breaker
Inventor: FUJIWARA JUNJI
IPC: H01H3/30
Filed: 1989-11-24
Abstract: PURPOSE:To simplify and miniaturize a device by connecting one side end of a spiral spring to a first link mechanism making the circuit-closing operation of a main circuit contact, and linking the other side end to a second link mechanism conducting the circuit-opening operation of the open circuit contact of the main circuit contact. CONSTITUTION:When a spiral spring 118 in an energy storing condition and a main-circuit movable contact 107 is separated from a main-circuit fixed contact, a closing catch 110 is rotated in a counterclockwise direction by the operation of a manual operation button and so on, and the locking of the wall part 117a tip of a spring housing case 117 with the half moon part of the catch 110 is released. Consequently the case 117 rotates in the counterclockwise direction. Following the said rotation, a link 120 rotates in the counterclockwise direction with a pin 121 as the center, and an insulation shaft 104 rotates in the counterclockwise direction to close contacts 107 and 108. Next when both the contacts are closed, a trip catch 111 is rotated in a clockwise direction by the operation of the operation button and so on to release the locking of the tip part 119c of a lever 119. Consequently the lever 119 and the insulation shaft 104 rotate in the clockwise direction to open both the contacts.
Patent JP-H06127250-A (JP)
Title: Vehicle suspension control device
Inventor: HAYASHI MITSUHIRO
IPC: B60G21/10
Filed: 1992-10-16
Abstract: PURPOSE:To excellently execute the roll control of a vehicle without upsizing suspension units. CONSTITUTION:Suspension units 1A-1D which are mounted on each wheel of a vehicle and capable of independent cushioning suspension of each wheel, and capable of changing the damping force and the spring constant, communicating pipings 21, 22 to communicate the suspension units in the fore and rear of the vehicle by using communicating control valves 23A-23D, a vehicle speed sensor to detect the vehicle speed, a steering angle sensor to detect the steering angle, and a reference map to indicate the relationship between the vehicle speed and the steering angle where the transverse acceleration over the specified value is exerted are stored, and the detected signals from the vehicle speed sensor and the steering angle sensors are received. A control means where the steering angle from the steering angle sensor to the vehicle speed from this vehicle speed sensor is compared with the value in the reference map, and the communicating piping is controlled in the communicable or shut-off condition by opening/closing the communication control valve, and at the same time, the damping force and the spring constant of the suspension units are controlled by actuating an accumulator control valve 7 and an actuator 9 for adjusting the damping force is provided.
Patent JP-S63144524-A (JP)
Inventor: ROOREN ANDORIYUU HARUSUKA
IPC: H01L21/312
Filed: 1987-12-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000130620-A (JP)
Title: Improved temperature sensitive cutoff valve
Inventor: SCOTT E RESER
IPC: F16K17/38
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a cutoff valve quickly closed when exposed to a high- temperature liquid. SOLUTION: A valve action member 63 is fitted to be moved from a first position separated from a valve seat to allow a flow to a second position kept in contact with the valve seat to block the flow. When the temperature of a liquid is lower than the cutoff temperature, a latching mechanism 92 connected to the valve action member 63 holes the valve action member 63 at the first position. A temperature sensitive device 89 is fitted to a valve body, and it has an actuator connected to the latching mechanism 92. The valve body is provided with a chamber including the sensitive portion 87 of the temperature sensitive device 89 and flow opening sections 119, 121 through which the liquid flows when a valve is opened and arranged in contact with the sensitive portion 87.  When the temperature of the liquid becomes higher than the cutoff temperature, the latching mechanism 92 is released, and the valve action member 63 is moved to the second position, thereby a susceptible analytical apparatus is protected from being exposed to the high-temperature liquid which may possibly damage the apparatus.
Patent JP-H02150014-A (JP)
Title: Alignment method
Inventor: AOYAMA JUNICHI
IPC: H01L21/82
Filed: 1988-11-30
Abstract: PURPOSE:To reduce the intervals of the direction (the Y direction) of gate arrays, and to miniaturize a semiconductor device by conducting positioning by a first mark formed through a first process regarding one direction such as the X direction in mask alignment in a third process and removing the displacement of mask alignment generated in a second process. CONSTITUTION:Contact windows 15 are bored, a photo-resist is applied onto the whole surface, and a pattern is exposed by an NSR device. Pattern exposure is conducted to a first mark 31 formed through a first process regarding the X direction and a second mark 32 shaped through a second process regarding the Y direction by mark detection lines such as the irradiation of laser beams respectively. That is, signal peaks corresponding to the number of the first and second marks 31 and 32 are acquired by the diffracted beams of the irradiation, and the positions of the signal peaks are levelled, thus sensing positions. The development treatment of the photo-resist is performed, and the photo-resist is etched selectively, and the contact windows 15 are bored to an insulating film 13.